Aims: We investigated if diabetes modifies the effect of the association of education with mortality and incidence of cardiovascular diseases.Methods: We identified 44,889 diabetics using multiple data sources. They were followed up from January 2002 up to December 2005, and their mortality, incidence of myocardial infarction and stroke, by educational level were analysed, and compared with those of the local non-diabetic population.Results: The all-cause Standardized Mortality Ratios among diabetics, compared with non-diabetics, were 170 for men and 175 for women. Standardized Incidence Ratios were 199 for myocardial infarction, and 183 for stroke in men and, respectively, 281, and 179 in women. Among non-diabetics there was a clear inverse relation with educational level for all outcomes, whereas among diabetics no significant social difference in incidence was found; slight social differences in mortality were present among men, but not among women. The effect of diabetes on social differences was enhanced in the youngest population.Conclusions: Diabetes increases the risk of death and the incidence of vascular diseases, but reduces their inverse association with education. This is likely related to the high accessibility and good quality of health care provided by the local networks of diabetic centres and primary care. (C) 2011 Elsevier Ireland Ltd. All rights reserved.

Mortality, incidence of cardiovascular diseases, and educational level among the diabetic and non-diabetic populations in two large Italian cities

Canova, C;
2011

Abstract

Aims: We investigated if diabetes modifies the effect of the association of education with mortality and incidence of cardiovascular diseases.Methods: We identified 44,889 diabetics using multiple data sources. They were followed up from January 2002 up to December 2005, and their mortality, incidence of myocardial infarction and stroke, by educational level were analysed, and compared with those of the local non-diabetic population.Results: The all-cause Standardized Mortality Ratios among diabetics, compared with non-diabetics, were 170 for men and 175 for women. Standardized Incidence Ratios were 199 for myocardial infarction, and 183 for stroke in men and, respectively, 281, and 179 in women. Among non-diabetics there was a clear inverse relation with educational level for all outcomes, whereas among diabetics no significant social difference in incidence was found; slight social differences in mortality were present among men, but not among women. The effect of diabetes on social differences was enhanced in the youngest population.Conclusions: Diabetes increases the risk of death and the incidence of vascular diseases, but reduces their inverse association with education. This is likely related to the high accessibility and good quality of health care provided by the local networks of diabetic centres and primary care. (C) 2011 Elsevier Ireland Ltd. All rights reserved.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/3461117
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